Perle (pearl) Lest you get the wrong idea, German certainly does include some terms of endearment that actually have an attractive literal meaning, even though Perle (pearl) does still have a close link to the animal kingdom.
Calcium chloride can serve as a source of calcium ions in an aqueous solution, as calcium chloride is soluble in water.This property can be useful for displacing ions from solution.For example, phosphate is displaced from solution by calcium:alcium chloride can serve as a source of calcium ions in an aqueous solution, as calcium chloride is soluble in water.
Calcium disodium EDTA has been approved in the U.S. for use in chelation therapy. Chelation therapy helps to remove heavy metals from the body and is used to treat lead poisoning and radiation exposure. As a food additive, it helps to prevent colour or flavour deterioration.